Merge 410efbe0d3 into 85d5af180b

Improved dev setup for GDExtension

.github/actions/init-version-gdext/action.yml

@@ -15,7 +15,7 @@ runs:
 
         echo "GDEXTENSION_VERSION=${GDEXTENSION_VERSION}" >> "$GITHUB_ENV"
 
-        cd ../limboai
+        cd ..
         echo "LIMBOAI_VERSION=$( (git describe --tags --exact-match HEAD || git rev-parse --short HEAD) | sed 's/\(.*\)-\(.*\)/\1.\2/g' )" >> "$GITHUB_ENV"
 
     - name: Set NAME_PREFIX

.github/workflows/gdextension.yml

@@ -167,6 +167,12 @@ jobs:
       BIN: liblimboai.${{matrix.opts.platform}}.${{matrix.opts.target}}.${{matrix.opts.arch}}
 
     steps:
+      - name: Clone LimboAI module
+        uses: actions/checkout@v4
+        with:
+          fetch-tags: true
+          ref: ${{ inputs.limboai-ref }}
+
       - name: Clone godot-cpp
         uses: actions/checkout@v4
         with:
@@ -175,15 +181,8 @@ jobs:
           path: godot-cpp
           ref: ${{ inputs.godot-cpp-ref }}
 
-      - name: Clone LimboAI module
-        uses: actions/checkout@v4
-        with:
-          path: limboai
-          fetch-tags: true
-          ref: ${{ inputs.limboai-ref }}
-
       # Inits GDEXTENSION_VERSION, LIMBOAI_VERSION and NAME_PREFIX environment variables.
-      - uses: ./limboai/.github/actions/init-version-gdext
+      - uses: ./.github/actions/init-version-gdext
 
       - name: Output NAME_PREFIX
         id: output-name-prefix
@@ -191,7 +190,7 @@ jobs:
 
       - name: Setup Linux toolchain
         if: matrix.opts.platform == 'linux'
-        uses: ./limboai/.github/actions/setup-linux-toolchain
+        uses: ./.github/actions/setup-linux-toolchain
         with:
           arch: ${{matrix.opts.arch}}
 
@@ -257,15 +256,6 @@ jobs:
             ${{env.BIN}}-${{inputs.godot-cpp-ref}}-${{inputs.limboai-ref}}
             ${{env.BIN}}-${{inputs.godot-cpp-ref}}
 
-      - name: Setup project structure for GDExtension
-        shell: bash
-        run: |
-          bash ./limboai/gdextension/setup_gdextension.sh --copy-all
-          echo "---"
-          ls -l
-          echo "---"
-          ls -l -R ./demo/
-
       - name: Compilation
         shell: bash
         env:
@@ -279,9 +269,9 @@ jobs:
         run: |
           mkdir out
           mv demo/addons/ out/
-          cp limboai/{README,LICENSE,LOGO_LICENSE}.md out/addons/limboai/
+          cp {README,LICENSE,LOGO_LICENSE}.md out/addons/limboai/
-          cp -R limboai/demo/demo/ out/demo/
+          cp -R demo/demo/ out/demo/
-          cp limboai/demo/LICENSE_ASSETS.md out/demo/
+          cp demo/LICENSE_ASSETS.md out/demo/
           rm -f out/addons/limboai/bin/*.{exp,lib,pdb}
           echo "${LIMBOAI_VERSION}" > out/addons/limboai/version.txt
           echo "---"

.gitignore

@@ -2,6 +2,7 @@
 demo/addons/
 demo/script_templates/
 icons/*.import
+godot-cpp
 
 # Godot auto generated files
 *.gen.*

README.md

@@ -93,13 +93,19 @@ LimboAI can be used as either a C++ module or as a GDExtension shared library. G
 
 ### Compiling from source
 
->**🛈 For GDExtension:** Refer to comments in [setup_gdextension.sh](./gdextension/setup_gdextension.sh) file.
-
 - Download the Godot Engine source code and put this module source into the `modules/limboai` directory.
 - Consult the Godot Engine documentation for instructions on [how to build from source code](https://docs.godotengine.org/en/stable/contributing/development/compiling/index.html).
 - If you plan to export a game utilizing the LimboAI module, you'll also need to build export templates.
 - To execute unit tests, compile the engine with `tests=yes` and run it with `--test --tc="*[LimboAI]*"`.
 
+#### For GDExtension
+
+- You'll need SCons build tool and a C++ compiler. See also [Compiling](https://docs.godotengine.org/en/stable/contributing/development/compiling/index.html).
+- Run `scons target=editor` to build the plugin library for your current platform.
+  - SCons will automatically clone the godot-cpp/ repository if it doesn't already exist in the `limboai/godot-cpp` directory.
+  - By default, built targets are placed in the demo project: `demo/addons/limboai/bin/`
+- Check `scons -h` for other options and targets.
+
 ## Using the plugin
 
 - [Online Documentation](https://limboai.readthedocs.io/en/latest/index.html)

SConstruct

@@ -0,0 +1,160 @@
+#!/usr/bin/env python
+"""
+This is SConstruct file for building GDExtension variant using SCons build system.
+For module variant, see SCsub file.
+
+Use --project=DIR to customize output path for built targets.
+ - Built targets are placed into "DIR/addons/limboai/bin".
+ - For example: scons --project="../my_project"
+   - built targets will be placed into "../my_project/addons/limboai/bin".
+ - If not specified, built targets are put into the demo/ project.
+"""
+
+import os
+import sys
+import subprocess
+from limboai_version import generate_module_version_header, godot_cpp_ref
+
+sys.path.append("gdextension")
+from update_icon_entries import update_icon_entries
+from fix_icon_imports import fix_icon_imports
+
+# Check if godot-cpp/ exists
+if not os.path.exists("godot-cpp"):
+    print("Directory godot-cpp/ not found. Cloning repository...")
+    result = subprocess.run(
+        ["git", "clone", "-b", godot_cpp_ref, "https://github.com/godotengine/godot-cpp.git"],
+        check=True,
+        # capture_output=True
+    )
+    if result.returncode != 0:
+        print("Error: Cloning godot-cpp repository failed.")
+        Exit(1)
+    print("Finished cloning godot-cpp repository.")
+
+AddOption(
+    "--project",
+    dest="project",
+    type="string",
+    nargs=1,
+    action="store",
+    metavar="DIR",
+    default="demo",
+    help="Specify project directory",
+)
+
+help_text = """
+Options:
+  --project=DIR     Specify project directory (default: "demo");
+                    built targets will be placed in DIR/addons/limboai/bin
+"""
+Help(help_text)
+
+project_dir = GetOption("project")
+if not os.path.isdir(project_dir):
+    print("Project directory not found: " + project_dir)
+    Exit(2)
+
+# Parse LimboAI-specific variables.
+vars = Variables()
+vars.AddVariables(
+    BoolVariable("deploy_manifest", help="Deploy limboai.gdextension into PROJECT/addons/limboai/bin", default=True),
+    BoolVariable("deploy_icons", help="Deploy icons into PROJECT/addons/limboai/icons", default=True),
+)
+env = Environment(tools=["default"], PLATFORM="", variables=vars)
+Help(vars.GenerateHelpText(env))
+
+# Read LimboAI-specific variables.
+deploy_manifest = env["deploy_manifest"]
+deploy_icons = env["deploy_icons"]
+
+# Remove processed variables from ARGUMENTS to avoid godot-cpp warnings.
+for o in vars.options:
+    if o.key in ARGUMENTS:
+        del ARGUMENTS[o.key]
+
+# For reference:
+# - CCFLAGS are compilation flags shared between C and C++
+# - CFLAGS are for C-specific compilation flags
+# - CXXFLAGS are for C++-specific compilation flags
+# - CPPFLAGS are for pre-processor flags
+# - CPPDEFINES are for pre-processor defines
+# - LINKFLAGS are for linking flags
+
+env = SConscript("godot-cpp/SConstruct")
+
+# Generate version header.
+print("Generating LimboAI version header...")
+generate_module_version_header()
+
+# Update icon entries in limboai.gdextension file.
+# Note: This will remove everything after [icons] section, and rebuild it with generated icon entries.
+print("Updating LimboAI icon entries...")
+update_icon_entries(silent=True)
+
+# Fix icon imports in the PROJECT/addons/limboai/icons/.
+# Enables scaling and color conversion in the editor for imported SVG icons.
+try:
+    fix_icon_imports(project_dir)
+except FileNotFoundError as e:
+    print(e)
+except Exception as e:
+    print("Unknown error: " + str(e))
+
+# Tweak this if you want to use different folders, or more folders, to store your source code in.
+env.Append(CPPDEFINES=["LIMBOAI_GDEXTENSION"])
+sources = Glob("*.cpp")
+sources += Glob("blackboard/*.cpp")
+sources += Glob("blackboard/bb_param/*.cpp")
+sources += Glob("bt/*.cpp")
+sources += Glob("bt/tasks/*.cpp")
+sources += Glob("bt/tasks/blackboard/*.cpp")
+sources += Glob("bt/tasks/composites/*.cpp")
+sources += Glob("bt/tasks/decorators/*.cpp")
+sources += Glob("bt/tasks/scene/*.cpp")
+sources += Glob("bt/tasks/utility/*.cpp")
+sources += Glob("gdextension/*.cpp")
+sources += Glob("editor/debugger/*.cpp")
+sources += Glob("editor/*.cpp")
+sources += Glob("hsm/*.cpp")
+sources += Glob("util/*.cpp")
+
+# Generate documentation header.
+if env["target"] in ["editor", "template_debug"]:
+    doc_data = env.GodotCPPDocData("gen/doc_data.gen.cpp", source=Glob("doc_classes/*.xml"))
+    sources.append(doc_data)
+
+# Build library.
+if env["platform"] == "macos":
+    library = env.SharedLibrary(
+        project_dir
+        + "/addons/limboai/bin/liblimboai.{}.{}.framework/liblimboai.{}.{}".format(
+            env["platform"], env["target"], env["platform"], env["target"]
+        ),
+        source=sources,
+    )
+else:
+    library = env.SharedLibrary(
+        project_dir + "/addons/limboai/bin/liblimboai{}{}".format(env["suffix"], env["SHLIBSUFFIX"]),
+        source=sources,
+    )
+
+Default(library)
+
+# Deploy icons into PROJECT/addons/limboai/icons.
+if deploy_icons:
+    cmd_deploy_icons = env.Command(
+        project_dir + "/addons/limboai/icons/",
+        "icons/",
+        Copy("$TARGET", "$SOURCE"),
+    )
+    Default(cmd_deploy_icons)
+
+# Deploy limboai.gdextension into PROJECT/addons/limboai/bin.
+if deploy_manifest:
+    cmd_deploy_manifest = env.Command(
+        project_dir + "/addons/limboai/bin/limboai.gdextension",
+        "gdextension/limboai.gdextension",
+        Copy("$TARGET", "$SOURCE"),
+    )
+    Default(cmd_deploy_manifest)

doc/source/classes/class_limbostate.rst

@@ -274,9 +274,9 @@ Registers a ``handler`` to be called when ``event`` is dispatched. The handler f
 
 ::
 
-    func my_event_handler(cargo=null) -> void:
+    func my_event_handler(cargo=null) -> bool:
 
-Cargo is an optional parameter that can be passed to the handler. See also :ref:`dispatch<class_LimboState_method_dispatch>`.
+If the handler returns ``true``, the event will be consumed. Cargo is an optional parameter that can be passed to the handler. See also :ref:`dispatch<class_LimboState_method_dispatch>`.
 
 .. rst-class:: classref-item-separator
 

doc_classes/LimboState.xml

@@ -43,9 +43,9 @@
 			<description>
 				Registers a [param handler] to be called when [param event] is dispatched. The handler function should have the following signature:
 				[codeblock]
-				func my_event_handler(cargo=null) -> void:
+				func my_event_handler(cargo=null) -> bool:
 				[/codeblock]
-				Cargo is an optional parameter that can be passed to the handler. See also [method dispatch].
+				If the handler returns [code]true[/code], the event will be consumed. Cargo is an optional parameter that can be passed to the handler. See also [method dispatch].
 			</description>
 		</method>
 		<method name="call_on_enter">

editor/limbo_ai_editor_plugin.cpp

@@ -799,6 +799,11 @@ void LimboAIEditor::_on_visibility_changed() {
 		task_palette->refresh();
 	}
 	_update_favorite_tasks();
+
+	if (request_update_tabs && history.size() > 0) {
+		_update_tabs();
+		request_update_tabs = false;
+	}
 }
 
 void LimboAIEditor::_on_header_pressed() {
@@ -914,6 +919,18 @@ void LimboAIEditor::_on_resources_reload(const PackedStringArray &p_resources) {
 #endif
 }
 
+void LimboAIEditor::_on_filesystem_changed() {
+	if (history.size() == 0) {
+		return;
+	}
+
+	if (is_visible_in_tree()) {
+		_update_tabs();
+	} else {
+		request_update_tabs = true;
+	}
+}
+
 void LimboAIEditor::_on_new_script_pressed() {
 	SCRIPT_EDITOR()->open_script_create_dialog("BTAction", String(GLOBAL_GET("limbo_ai/behavior_tree/user_task_dir_1")).path_join("new_task"));
 }
@@ -1403,6 +1420,7 @@ void LimboAIEditor::_notification(int p_what) {
 			version_btn->connect(LW_NAME(pressed), callable_mp(this, &LimboAIEditor::_copy_version_info));
 
 			EDITOR_FILE_SYSTEM()->connect("resources_reload", callable_mp(this, &LimboAIEditor::_on_resources_reload));
+			EDITOR_FILE_SYSTEM()->connect("filesystem_changed", callable_mp(this, &LimboAIEditor::_on_filesystem_changed));
 
 		} break;
 		case NOTIFICATION_THEME_CHANGED: {

editor/limbo_ai_editor_plugin.h

@@ -143,6 +143,7 @@ private:
 	Vector<Ref<BehaviorTree>> history;
 	int idx_history;
 	bool updating_tabs = false;
+	bool request_update_tabs = false;
 	HashSet<Ref<BehaviorTree>> dirty;
 	Ref<BTTask> clipboard_task;
 
@@ -237,6 +238,7 @@ private:
 	void _on_history_forward();
 	void _on_task_dragged(Ref<BTTask> p_task, Ref<BTTask> p_to_task, int p_type);
 	void _on_resources_reload(const PackedStringArray &p_resources);
+	void _on_filesystem_changed();
 	void _on_new_script_pressed();
 	void _task_type_selected(const String &p_class_or_path);
 	void _copy_version_info();

gdextension/SConstruct

@@ -1,61 +0,0 @@
-#!/usr/bin/env python
-import os
-import sys
-
-env = SConscript("godot-cpp/SConstruct")
-
-# For reference:
-# - CCFLAGS are compilation flags shared between C and C++
-# - CFLAGS are for C-specific compilation flags
-# - CXXFLAGS are for C++-specific compilation flags
-# - CPPFLAGS are for pre-processor flags
-# - CPPDEFINES are for pre-processor defines
-# - LINKFLAGS are for linking flags
-
-# Generate version header.
-sys.path.append("./limboai")
-import limboai_version
-
-os.chdir("./limboai")
-limboai_version.generate_module_version_header()
-os.chdir("..")
-sys.path.remove("./limboai")
-
-# Tweak this if you want to use different folders, or more folders, to store your source code in.
-env.Append(CPPPATH=["limboai/"])
-env.Append(CPPDEFINES=["LIMBOAI_GDEXTENSION"])
-sources = Glob("limboai/*.cpp")
-sources += Glob("limboai/blackboard/*.cpp")
-sources += Glob("limboai/blackboard/bb_param/*.cpp")
-sources += Glob("limboai/bt/*.cpp")
-sources += Glob("limboai/bt/tasks/*.cpp")
-sources += Glob("limboai/bt/tasks/blackboard/*.cpp")
-sources += Glob("limboai/bt/tasks/composites/*.cpp")
-sources += Glob("limboai/bt/tasks/decorators/*.cpp")
-sources += Glob("limboai/bt/tasks/scene/*.cpp")
-sources += Glob("limboai/bt/tasks/utility/*.cpp")
-sources += Glob("limboai/gdextension/*.cpp")
-sources += Glob("limboai/editor/debugger/*.cpp")
-sources += Glob("limboai/editor/*.cpp")
-sources += Glob("limboai/hsm/*.cpp")
-sources += Glob("limboai/util/*.cpp")
-
-# Generate documentation header.
-if env["target"] in ["editor", "template_debug"]:
-    doc_data = env.GodotCPPDocData("limboai/gen/doc_data.gen.cpp", source=Glob("limboai/doc_classes/*.xml"))
-    sources.append(doc_data)
-
-if env["platform"] == "macos":
-    library = env.SharedLibrary(
-        "demo/addons/limboai/bin/liblimboai.{}.{}.framework/liblimboai.{}.{}".format(
-            env["platform"], env["target"], env["platform"], env["target"]
-        ),
-        source=sources,
-    )
-else:
-    library = env.SharedLibrary(
-        "demo/addons/limboai/bin/liblimboai{}{}".format(env["suffix"], env["SHLIBSUFFIX"]),
-        source=sources,
-    )
-
-Default(library)

gdextension/fix_icon_imports.py

@@ -0,0 +1,114 @@
+#!/usr/bin/python
+"""
+Usage: fix_icon_imports.py [--silent] PROJECT_DIR
+Fix icon imports in PROJECT_DIR/addons/limboai/icons/.
+
+Options:
+  -s, --silent      Don't print anything.
+  -h, --help        Print this message.
+
+Dependencies: python3.
+
+Use of this source code is governed by an MIT-style
+license that can be found in the LICENSE file or at
+https://opensource.org/licenses/MIT.
+"""
+
+import os
+import glob
+import sys
+import getopt
+
+
+def usage():
+    print(__doc__.strip())
+
+
+def get_limboai_icon_import_files(project_path="demo/"):
+    if not os.path.isdir(project_path):
+        raise FileNotFoundError("Project directory not found: " + project_path)
+
+    icons_path = os.path.join(project_path, "addons/limboai/icons/")
+    if not os.path.isdir(icons_path):
+        raise FileNotFoundError("Icons directory not found: " + icons_path)
+
+    return glob.glob(icons_path + "*.import")
+
+
+def fix_import_file(file_path):
+    if not os.path.isfile(file_path):
+        raise FileNotFoundError("File not found: " + file_path)
+
+    old_lines = []
+    new_lines = []
+
+    file = open(file_path, "r")
+    old_lines = file.readlines()
+    file.close()
+
+    for line in old_lines:
+        line = line.replace("editor/scale_with_editor_scale=false", "editor/scale_with_editor_scale=true")
+        line = line.replace(
+            "editor/convert_colors_with_editor_theme=false", "editor/convert_colors_with_editor_theme=true"
+        )
+        new_lines.append(line)
+
+    if old_lines != new_lines:
+        file = open(file_path, "w")
+        for line in new_lines:
+            file.write(line)
+        file.close()
+        return True
+    return False
+
+
+def fix_icon_imports(project_path="demo/", silent=False):
+    if not silent:
+        print("Checking icon import files...")
+
+    project_import_files = get_limboai_icon_import_files(project_path)
+
+    for import_file in project_import_files:
+        changed = fix_import_file(import_file)
+        if changed and not silent:
+            print("Updated icon import file: " + import_file)
+
+
+if __name__ == "__main__":
+    silent = False
+    project_path = "demo/"
+
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], "s", ["silent"])
+    except getopt.GetoptError as e:
+        print(
+            "%s: %s!\n"
+            % (
+                os.path.basename(__file__),
+                e.msg,
+            )
+        )
+        usage()
+        sys.exit(2)
+
+    if len(args) > 1:
+        usage()
+        sys.exit(2)
+    elif len(args) == 1:
+        project_path = args[0]
+
+    for opt, arg in opts:
+        if opt in ("-h", "--help"):
+            usage()
+            sys.exit(0)
+        elif opt in ("-s", "--silent"):
+            silent = True
+
+    try:
+        fix_icon_imports(project_path, silent)
+    except FileNotFoundError as e:
+        print(e)
+        exit(1)
+
+    if not silent:
+        print("Done!")

gdextension/setup_gdextension.sh

@@ -1,156 +0,0 @@
-#!/bin/bash
-
-## This script creates project structure needed for LimboAI development using GDExtension.
-## Works only on Unix-likes. You can still use the directory layout below, if you are on Windows.
-##
-## Instructions:
-## 1) Create the project root directory, name doesn't matter.
-## 2) Inside the project root directory, clone the limboai repository:
-##    git clone https://github.com/limbonaut/limboai
-## 3) From the project root directory, run:
-##    bash ./limboai/gdextension/setup_gdextension.sh
-##
-## Directory layout:
-##   project/ -- call this script from here, directory name doesn't matter.
-##   project/limboai/ -- LimboAI repository should be here after you clone it.
-##   project/godot-cpp/ -- will be created by this script, unless cloned manually.
-##   project/demo/ -- symbolic link (leads to limboai/demo).
-##   project/demo/addons/limboai/limboai.gdextension -- symbolid link (leads to limboai/gdextension/limboai.gdextension).
-##   project/demo/addons/limboai/icons/ -- symbolic link (leads to icons/).
-##   project/SConstruct -- symbolic link (leads to limboai/gdextension/SContruct).
-##
-##   Note: Symbolic links will be created by this script.
-##
-## Dependencies: bash, git, python3.
-
-# Script Settings
-GODOT_CPP_VERSION=4.2
-PYTHON=python
-
-# Colors
-HIGHLIGHT_COLOR='\033[1;36m' # Light Cyan
-NC='\033[0m' # No Color
-ERROR_COLOR="\033[0;31m"  # Red
-
-usage() { echo "Usage: $0 [--copy-demo] [--copy-all] [--trash-old]"; }
-
-msg () {  echo -e "$@"; }
-highlight() { echo -e "${HIGHLIGHT_COLOR}$@${NC}"; }
-error () { echo -e "${ERROR_COLOR}$@${NC}" >&2; }
-
-if [ ! -d "${PWD}/limboai/" ]; then
-    error Aborting: \"limboai\" subdirectory is not found.
-    msg Tip: Run this script from the project root directory with limboai repository cloned into \"limboai\" subdirectory.
-    msg Command: bash ./limboai/gdextension/setup_gdextension.sh
-    exit 1
-fi
-
-# Interrupt execution and exit on Ctrl-C
-trap exit SIGINT
-
-set -e
-
-copy_demo=0
-copy_all=0
-trash_old=0
-
-# Parsing arguments
-for i in "$@"
-do
-    case "${i}" in
-	--copy-demo)
-	    copy_demo=1
-	    shift
-	    ;;
-	--copy-all)
-	    copy_demo=1
-	    copy_all=1
-	    shift
-	    ;;
-    --trash-old)
-        trash_old=1
-        shift
-        ;;
-	*)
-	    usage
-        exit 1
-	    ;;
-    esac
-done
-
-highlight Setup started.
-
-${PYTHON} limboai/gdextension/update_icons.py --silent
-highlight -- Icon declarations updated.
-
-transfer="ln -s"
-transfer_word="Linked"
-if [ ${copy_all} == 1 ]; then
-    transfer="cp -R"
-    transfer_word="Copied"
-fi
-
-if [ ${trash_old} == 1 ]; then
-    if ! command -v trash &> /dev/null; then
-        error trash command not available. Aborting.
-        exit 1
-    fi
-    trash SConstruct limboai/demo/addons demo || /bin/true
-    highlight -- Trashed old setup.
-fi
-
-if [ ! -d "${PWD}/godot-cpp/" ]; then
-    highlight -- Cloning godot-cpp...
-    git clone -b ${GODOT_CPP_VERSION} https://github.com/godotengine/godot-cpp
-    highlight -- Finished cloning godot-cpp.
-else
-    highlight -- Skipping \"godot-cpp\". Directory already exists!
-fi
-
-if [ ! -f "${PWD}/SConstruct" ]; then
-    ${transfer} limboai/gdextension/SConstruct SConstruct
-    highlight -- ${transfer_word} SConstruct.
-else
-    highlight -- Skipping \"SConstruct\". File already exists!
-fi
-
-if [ ! -e "${PWD}/demo" ]; then
-    if [ ${copy_demo} == 1 ]; then
-        cp -R limboai/demo demo
-        highlight -- Copied demo.
-    else
-        ln -s limboai/demo demo
-        highlight -- Linked demo project.
-    fi
-else
-    highlight -- Skipping \"demo\". File already exists!
-fi
-
-if [ ! -e "${PWD}/demo/addons/limboai/bin/limboai.gdextension" ]; then
-    mkdir -p ./demo/addons/limboai/bin/
-    cd ./demo/addons/limboai/bin/
-    if [ -f "../../../../gdextension/limboai.gdextension" ]; then
-        ${transfer} ../../../../gdextension/limboai.gdextension limboai.gdextension
-    else
-        ${transfer} ../../../../limboai/gdextension/limboai.gdextension limboai.gdextension
-    fi
-    cd -
-    highlight -- ${transfer_word} limboai.gdextension.
-else
-    highlight -- Skipping limboai.gdextension. File already exists!
-fi
-
-if [ ! -e "${PWD}/demo/addons/limboai/icons/" ]; then
-    cd ./demo/addons/limboai/
-    if [ -d "../../../icons" ]; then
-        ${transfer} ../../../icons icons
-    else
-        ${transfer} ../../../limboai/icons icons
-    fi
-    cd -
-    highlight -- ${transfer_word} icons.
-else
-    highlight -- Skipping icons. File already exists!
-fi
-
-highlight Setup complete.

gdextension/update_icon_entries.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 """
-Usage: update_icons.py [--silent]
+Usage: update_icon_entries.py [--silent]
-Update icon declarations in limboai.gdextension file.
+Update icon entries in limboai.gdextension file.
 
 Options:
   -s, --silent      Don't print anything.
@@ -28,7 +28,44 @@ def get_script_dir():
     return os.path.dirname(os.path.realpath(__file__))
 
 
-def main():
+def update_icon_entries(silent=False):
+    config_dir = get_script_dir()
+    config_path = os.path.join(config_dir, "limboai.gdextension")
+    content = ""
+    new_content = ""
+
+    f = open(config_path, "r")
+    for line in f:
+        content += line
+    f.close()
+
+    index = content.find("[icons]")
+    new_content = content[0:index]
+    new_content += "[icons]\n\n"
+
+    icon_files = []
+    icons_dir = os.path.join(config_dir, "../icons/")
+    for icon_file in glob.glob(icons_dir + "/*.svg"):
+        icon_file = os.path.basename(icon_file)
+        icon_files.append(icon_file)
+
+    icon_files.sort()
+    for icon_file in icon_files:
+        new_content += os.path.splitext(icon_file)[0] + ' = "res://addons/limboai/icons/' + icon_file + '"\n'
+
+    if new_content != content:
+        f = open(config_path, "w")
+        f.write(new_content)
+        f.close()
+        if not silent:
+            print(new_content)
+            print("=== Icon entries updated ===")
+    else:
+        if not silent:
+            print("=== No update needed for icon entries ===")
+
+
+if __name__ == "__main__":
     silent = False
     try:
         opts, args = getopt.getopt(sys.argv[1:], "s", ["silent"])
@@ -50,37 +87,4 @@ def main():
         elif opt in ("-s", "--silent"):
             silent = True
 
-    config_dir = get_script_dir()
+    update_icon_entries(silent)
-    config_path = os.path.join(config_dir, "limboai.gdextension")
-    content = ""
-
-    f = open(config_path, "r")
-    for line in f:
-        if line.startswith("[icons]"):
-            break
-        content += line
-    f.close()
-
-    content += "[icons]\n\n"
-
-    icon_files = []
-    icons_dir = os.path.join(config_dir, "../icons/")
-    for icon_file in glob.glob(icons_dir + "/*.svg"):
-        icon_file = os.path.basename(icon_file)
-        icon_files.append(icon_file)
-
-    icon_files.sort()
-    for icon_file in icon_files:
-        content += os.path.splitext(icon_file)[0] + ' = "res://addons/limboai/icons/' + icon_file + '"\n'
-
-    f = open(config_path, "w")
-    f.write(content)
-    f.close()
-
-    if not silent:
-        print(content)
-        print("======= Icon declarations updated =======")
-
-
-if __name__ == "__main__":
-    main()

limboai_version.py

@@ -5,6 +5,7 @@ minor = 2
 patch = 0
 status = "dev"
 doc_branch = "latest"
+godot_cpp_ref = "master"
 
 # Code that generates version header